Removal steps of power board
1
Remove the screw
and then remove the power board
Step
Screw (quantity)
1
M2 × 3 mm, flat-head, nylon-coated (1)
1140 Microphone assembly
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 44
•
"1020 Bottom slot cover" on page 44
•
"1050 Hard disk drive" on page 46
•
"1030 Optical drive" on page 45
•
"1040 Memory modules" on page 45
•
"1060 PCI Express Mini Card for wireless LAN" on page 48
•
"1080 Backup battery" on page 50
•
"1090 Keyboard" on page 51
•
"1100 Keyboard bezel" on page 53
Removal steps of microphone assembly
Detach the connector, and then remove the microphone assembly.
58
Hardware Maintenance Manual
2
.
1
Color
Black
Torque
1.6 kgf-cm